diff --git a/drivers/usb/otg/Makefile b/drivers/usb/otg/Makefile
index 4838166..6c58b36 100644
--- a/drivers/usb/otg/Makefile
+++ b/drivers/usb/otg/Makefile
@@ -1,3 +1,8 @@
+#
+# OTG infrastructure and transceiver drivers
+#
+
+obj-$(CONFIG_USB_GPIO_VBUS)	+= gpio_vbus.o
 obj-$(CONFIG_ISP1301_OMAP)	+= isp1301_omap.o
 
 ifeq ($(CONFIG_USB_DEBUG),y)